Hideki Ohguri

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Shimotsuga-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetron
- Patent number 7,148,627
- Issue date Dec 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron with a specific dimension reducing unnecessary radiation
- Patent number 7,053,556
- Issue date May 30, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron cathode assembly
- Patent number 6,989,634
- Issue date Jan 24, 2006
- Matsushita Electric Industrial Co., Ltd.
- Etsuo Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron having specific dimensions for solving noise problem
- Patent number 6,844,680
- Issue date Jan 18, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Magnetron
- Publication number 20050174061
- Publication date Aug 11, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masanori Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron cathode assembly
- Publication number 20050062427
- Publication date Mar 24, 2005
- Etsuo Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron
- Publication number 20040021422
- Publication date Feb 5, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Takeshi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetron
- Publication number 20040012349
- Publication date Jan 22, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masanori Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS